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Rudd-O / homeassistant-meteoswiss

:sun_behind_rain_cloud: :switzerland: Meteo Swiss Integration for Home Assistant (forked from websylv)
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Certificate verification failed #18

Closed nvollmar closed 8 months ago

nvollmar commented 1 year ago

Homeassistant 2023.5.4 running as a Container in Kubernetes. I tried setting the integration up and ran into this:

2023-05-26 20:35:03.089 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/urllib/request.py", line 1348, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "/usr/local/lib/python3.10/http/client.py", line 1283, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1329, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1278, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/local/lib/python3.10/http/client.py", line 1038, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.10/http/client.py", line 976, in send
    self.connect()
  File "/usr/local/lib/python3.10/http/client.py", line 1455, in connect
    self.sock = self._context.wrap_socket(self.sock,
  File "/usr/local/lib/python3.10/ssl.py", line 513, in wrap_socket
    return self.sslsocket_class._create(
  File "/usr/local/lib/python3.10/ssl.py", line 1071, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.10/ssl.py", line 1342, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/aiohttp/web_protocol.py", line 433, in _handle_request
    resp = await request_handler(request)
  File "/usr/local/lib/python3.10/site-packages/aiohttp/web_app.py", line 504, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.10/site-packages/aiohttp/web_middlewares.py", line 117, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 85, in security_filter_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 100, in forwarded_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 235, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 146, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 180, in post
    return await super().post(request, flow_id)
  File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 72, in wrapper
    result = await method(view, request, data, *args, **kwargs)
  File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 110, in post
    result = await self._flow_mgr.async_configure(flow_id, data)
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 271, in async_configure
    result = await self._async_handle_step(
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 367, in _async_handle_step
    result: FlowResult = await getattr(flow, method)(user_input)
  File "/config/custom_components/meteo-swiss/config_flow.py", line 184, in async_step_user_two
    return await self.async_step_user_three()
  File "/config/custom_components/meteo-swiss/config_flow.py", line 249, in async_step_user_three
    ) = await self._get_all_stations_and_closest_one(
  File "/config/custom_components/meteo-swiss/config_flow.py", line 187, in _get_all_stations_and_closest_one
    default_station = await self.hass.async_add_executor_job(
  File "/usr/local/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/deps/lib/python3.10/site-packages/hamsclientfork/client.py", line 180, in get_closest_station
    for station_name, station in self.get_all_stations(station_type).items():
  File "/config/deps/lib/python3.10/site-packages/hamsclientfork/client.py", line 167, in get_all_stations
    self._allStations = self.__get_all_stations()
  File "/config/deps/lib/python3.10/site-packages/hamsclientfork/client.py", line 137, in __get_all_stations
    data = pd.read_csv(
  File "/usr/local/lib/python3.10/site-packages/pandas/util/_decorators.py", line 311, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/parsers/readers.py", line 680, in read_csv
    return _read(filepath_or_buffer, kwds)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/parsers/readers.py", line 575, in _read
    parser = TextFileReader(filepath_or_buffer, **kwds)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/parsers/readers.py", line 934, in __init__
    self._engine = self._make_engine(f, self.engine)
  File "/usr/local/lib/python3.10/site-packages/pandas/io/parsers/readers.py", line 1218, in _make_engine
    self.handles = get_handle(  # type: ignore[call-overload]
  File "/usr/local/lib/python3.10/site-packages/pandas/io/common.py", line 667, in get_handle
    ioargs = _get_filepath_or_buffer(
  File "/usr/local/lib/python3.10/site-packages/pandas/io/common.py", line 336, in _get_filepath_or_buffer
    with urlopen(req_info) as req:
  File "/usr/local/lib/python3.10/site-packages/pandas/io/common.py", line 236, in urlopen
    return urllib.request.urlopen(*args, **kwargs)
  File "/usr/local/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/local/lib/python3.10/urllib/request.py", line 519, in open
    response = self._open(req, data)
  File "/usr/local/lib/python3.10/urllib/request.py", line 536, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
  File "/usr/local/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File "/usr/local/lib/python3.10/urllib/request.py", line 1391, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
  File "/usr/local/lib/python3.10/urllib/request.py", line 1351, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1007)>
Rudd-O commented 8 months ago

You have a networking issue that is preventing you from reading the data coming from the Meteo Swiss station. Try again and see if it has been solved.